Cup holder



FIG. 1 is a left side perspective view of a cup holder;

FIG. 2 is a right side perspective view of the cup holder;

FIG. 3 is a left side view of the cup holder;

FIG. 4 is a right side view of the cup holder;

FIG. 5 is a front view of the cup holder; and,

FIG. 6 is a top view of the cup holder.

The bottom and back sides of the cup holder are not visible during normal use and form no part of the claimed design.

The dashed or dotted lines form no part of the claimed design. 

CLAIM The ornamental design for a cup holder, as shown and described. 